303002560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 224

約数和(自身を含む): 893185920

約数和(自身を除く): 590183360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 73, 80, 85, 109, 112, 119, 136, 140, 146, 160, 170, 218, 224, 238, 272, 280, 292, 320, 340, 365, 436, 448, 476, 511, 544, 545, 560, 584, 595, 680, 730, 763, 872, 952, 1022, 1088, 1090, 1120, 1168, 1190, 1241, 1360, 1460, 1526, 1744, 1853, 1904, 2044, 2180, 2240, 2336, 2380, 2482, 2555, 2720, 2920, 3052, 3488, 3706, 3808, 3815, 4088, 4360, 4672, 4760, 4964, 5110, 5440, 5840, 6104, 6205, 6976, 7412, 7616, 7630, 7957, 8176, 8687, 8720, 9265, 9520, 9928, 10220, 11680, 12208, 12410, 12971, 14824, 15260, 15914, 16352, 17374, 17440, 18530, 19040, 19856, 20440, 23360, 24416, 24820, 25942, 29648, 30520, 31828, 32704, 34748, 34880, 37060, 38080, 39712, 39785, 40880, 43435, 48832, 49640, 51884, 55699, 59296, 61040, 63656, 64855, 69496, 74120, 79424, 79570, 81760, 86870, 99280, 103768, 111398, 118592, 122080, 127312, 129710, 135269, 138992, 148240, 159140, 163520, 173740, 198560, 207536, 222796, 244160, 254624, 259420, 270538, 277984, 278495, 296480, 318280, 347480, 397120, 415072, 445592, 509248, 518840, 541076, 555968, 556990, 592960, 636560, 676345, 694960, 830144, 891184, 946883, 1037680, 1082152, 1113980, 1273120, 1352690, 1389920, 1782368, 1893766, 2075360, 2164304, 2227960, 2546240, 2705380, 2779840, 3564736, 3787532, 4150720, 4328608, 4455920, 4734415, 5410760, 7575064, 8657216, 8911840, 9468830, 10821520, 15150128, 17823680, 18937660, 21643040, 30300256, 37875320, 43286080, 60600512, 75750640, 151501280, 303002560]

約数ペア:

[(1, 303002560), (2, 151501280), (4, 75750640), (5, 60600512), (7, 43286080), (8, 37875320), (10, 30300256), (14, 21643040), (16, 18937660), (17, 17823680), (20, 15150128), (28, 10821520), (32, 9468830), (34, 8911840), (35, 8657216), (40, 7575064), (56, 5410760), (64, 4734415), (68, 4455920), (70, 4328608), (73, 4150720), (80, 3787532), (85, 3564736), (109, 2779840), (112, 2705380), (119, 2546240), (136, 2227960), (140, 2164304), (146, 2075360), (160, 1893766), (170, 1782368), (218, 1389920), (224, 1352690), (238, 1273120), (272, 1113980), (280, 1082152), (292, 1037680), (320, 946883), (340, 891184), (365, 830144), (436, 694960), (448, 676345), (476, 636560), (511, 592960), (544, 556990), (545, 555968), (560, 541076), (584, 518840), (595, 509248), (680, 445592), (730, 415072), (763, 397120), (872, 347480), (952, 318280), (1022, 296480), (1088, 278495), (1090, 277984), (1120, 270538), (1168, 259420), (1190, 254624), (1241, 244160), (1360, 222796), (1460, 207536), (1526, 198560), (1744, 173740), (1853, 163520), (1904, 159140), (2044, 148240), (2180, 138992), (2240, 135269), (2336, 129710), (2380, 127312), (2482, 122080), (2555, 118592), (2720, 111398), (2920, 103768), (3052, 99280), (3488, 86870), (3706, 81760), (3808, 79570), (3815, 79424), (4088, 74120), (4360, 69496), (4672, 64855), (4760, 63656), (4964, 61040), (5110, 59296), (5440, 55699), (5840, 51884), (6104, 49640), (6205, 48832), (6976, 43435), (7412, 40880), (7616, 39785), (7630, 39712), (7957, 38080), (8176, 37060), (8687, 34880), (8720, 34748), (9265, 32704), (9520, 31828), (9928, 30520), (10220, 29648), (11680, 25942), (12208, 24820), (12410, 24416), (12971, 23360), (14824, 20440), (15260, 19856), (15914, 19040), (16352, 18530), (17374, 17440)]